GB1222035A - Pressure-sensitive record material - Google Patents

Pressure-sensitive record material

Info

Publication number
GB1222035A
GB1222035A GB33189/69A GB3318969A GB1222035A GB 1222035 A GB1222035 A GB 1222035A GB 33189/69 A GB33189/69 A GB 33189/69A GB 3318969 A GB3318969 A GB 3318969A GB 1222035 A GB1222035 A GB 1222035A
Authority
GB
United Kingdom
Prior art keywords
pressure
solution
sensitive record
july
kinds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB33189/69A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1222035A publication Critical patent/GB1222035A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

1,222,035. Pressure-sensitive record sheets. NATIONAL CASH REGISTER CO. 1 July, 1969 [11 July, 1968], No. 33189/69. Heading D2B. In a pressure-sensitive record material comprising a sheet carrying pressure-rupturable microcapsules of two kinds, are containing a solution of chromogenic material and the other a solution of an acidic material that will react with the chromogenic material to produce a coloured dyestuff when their solutions are mixed, capsules of both kinds have walls of hyrophilic polymeric materials, but those containing the acid also have within the interstices of the capsule wall material solid hydrophoblic polymeric material produced by a condensation polymerisation between two monomeric reactants in situ. Preferably, the acidic material is a solution of an oil-soluble phenolic polymer, the hydrophilic wall material of the capsules containing it is polyvinyl alcohol and the condensation polymer is formed from resorcinol and formaldehyde, by the method of Specification 1,190,721.
GB33189/69A 1968-07-11 1969-07-01 Pressure-sensitive record material Expired GB1222035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74419568A 1968-07-11 1968-07-11

Publications (1)

Publication Number Publication Date
GB1222035A true GB1222035A (en) 1971-02-10

Family

ID=24991826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33189/69A Expired GB1222035A (en) 1968-07-11 1969-07-01 Pressure-sensitive record material

Country Status (11)

Country Link
US (1) US3576660A (en)
AT (1) AT294861B (en)
BE (1) BE735627A (en)
CH (1) CH505705A (en)
DK (1) DK125778B (en)
ES (1) ES369182A1 (en)
FR (1) FR2012741A1 (en)
GB (1) GB1222035A (en)
NL (1) NL163166C (en)
NO (1) NO130632C (en)
SE (1) SE364219B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816838A (en) * 1970-12-28 1974-06-11 Kanzaki Paper Mfg Co Ltd Method of making recordings in a recording sheet material
US3755190A (en) * 1971-11-09 1973-08-28 Ncr Capsule manufacture
JPS579957B2 (en) * 1973-10-02 1982-02-24
JPS579956B2 (en) * 1973-10-02 1982-02-24
JPS5321328B2 (en) * 1973-10-31 1978-07-01
US3901986A (en) * 1974-01-28 1975-08-26 Ncr Co Ink supply transfer medium
US4050945A (en) * 1974-07-08 1977-09-27 Yoshio Suzuki Heat-sensitive color-producing compositions and articles using same
US4104437A (en) * 1974-09-24 1978-08-01 Champion International Corporation Pressure-sensitive copy system including ureido fluoran chromogenic compounds
US4187193A (en) * 1974-09-24 1980-02-05 Champion International Corporation Micro-capsules containing ureido fluoran chromogenic compounds
US4344857A (en) * 1975-12-22 1982-08-17 The United States Of America As Represented By The Secretary Of Agriculture Encapsulation by entrapment
US4277364A (en) * 1975-12-22 1981-07-07 The United States Of America As Represented By The Secretary Of Agriculture Encapsulation by entrapment
GB1524742A (en) * 1976-01-19 1978-09-13 Wiggins Teape Ltd Pressure-sensitive copying paper
US4197346A (en) * 1978-10-10 1980-04-08 Appleton Papers Inc. Self-contained pressure-sensitive record material and process of preparation
JPS5567328A (en) * 1978-11-07 1980-05-21 Fuji Photo Film Co Ltd Preparation of microcapsule dispersion
US4327939A (en) * 1980-06-16 1982-05-04 Frye Copysystems, Inc. Chemical carbonless copy paper and image receptor medium therefor
US4586060A (en) * 1980-07-29 1986-04-29 Vassiliades Anthony E Microencapsulation process multi-walled microcapsules, transfer sheet record material and its production
US4501809A (en) * 1981-07-17 1985-02-26 Mitsubishi Paper Mills, Ltd. Photosetting microcapsules and photo- and pressure-sensitive recording sheet
US4508807A (en) * 1983-07-11 1985-04-02 Mead Corporation Photosensitive material employing encapsulated radiation sensitive composition and a transparentizable image-receiving layer
WO1985000670A1 (en) * 1983-07-25 1985-02-14 The Mead Corporation Thermal development of photosensitive materials employing microencapsulated radiation sensitive compositions
US4663266A (en) * 1983-07-25 1987-05-05 The Mead Corporation Thermal development of photosensitive materials employing microencapsulated radiation sensitive compositions
DE3402534C1 (en) * 1984-01-26 1988-12-22 Döbbelin & Boeder GmbH, 6093 Flörsheim Correction fluid, especially for carbonless papers
US5209978A (en) * 1985-12-26 1993-05-11 Taisho Pharmaceutical Co., Ltd. Seamless soft capsule and production thereof
US4851881A (en) * 1986-04-01 1989-07-25 Brother Kogyo Kabushiki Kaisha Optical printing system
JPH06324511A (en) * 1993-05-14 1994-11-25 Brother Ind Ltd Photosensitive micro-capsule type toner
JP3362745B2 (en) * 1993-07-28 2003-01-07 ブラザー工業株式会社 Photosensitive microcapsule type toner
US5494472A (en) * 1995-02-10 1996-02-27 Levy; Richard C. Toy figures with rupturable microcapsules for simulated bleeding
US6562460B1 (en) 2001-11-20 2003-05-13 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
US6833191B2 (en) * 2001-11-20 2004-12-21 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
US6899958B2 (en) 2002-06-21 2005-05-31 Encap Technologies, Llc. Moisture barrier resins
EP1602117B2 (en) 2003-02-21 2015-11-18 Gentex Corporation Automatic vehicle exterior light control system assemblies
DE102009012455A1 (en) * 2009-03-12 2010-09-23 Follmann & Co. Gesellschaft Für Chemie-Werkstoffe Und -Verfahrenstechnik Mbh & Co. Kg Improved microcapsules and their preparation
EP2364773A1 (en) 2010-03-12 2011-09-14 Follmann & Co. Gesellschaft für Chemie-Werkstoffe und -Verfahrenstechnik mbH & Co. KG Improved microcapsules and their manufacture

Also Published As

Publication number Publication date
NL163166B (en) 1980-03-17
DE1934458B2 (en) 1970-12-23
DE1934458A1 (en) 1970-01-29
SE364219B (en) 1974-02-18
CH505705A (en) 1971-04-15
NO130632C (en) 1975-01-15
DK125778B (en) 1973-05-07
US3576660A (en) 1971-04-27
NO130632B (en) 1974-10-07
NL163166C (en) 1980-08-15
FR2012741A1 (en) 1970-03-20
BE735627A (en) 1969-12-16
ES369182A1 (en) 1971-07-01
AT294861B (en) 1971-12-10
NL6909831A (en) 1970-01-13

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